Crashlytics, Localytics, TestFlight + password change warnings.

[ADDED]     Crashlytics, Localytics.
[IMPROVED]  Async TestFlight takeOff.
[REMOVED]   TestFlight token hidden.
[FIXED]     Warnings, mostly to do with sign conversions.
[ADDED]     Warning messages whenever site's password changes, allowing
            the user to cancel the operation.
[ADDED]     Make password counter resettable by holding down on the
            counter increment button.

Localytics/LocalyticsUploader.h

@@ -0,0 +1,42 @@
+//  LocalyticsUploader.h
+//  Copyright (C) 2009 Char Software Inc., DBA Localytics
+// 
+//  This code is provided under the Localytics Modified BSD License.
+//  A copy of this license has been distributed in a file called LICENSE
+//  with this source code.  
+// 
+// Please visit www.localytics.com for more information.
+
+#import <UIKit/UIKit.h>
+
+/*!
+ @class LocalyticsUploader
+ @discussion Singleton class to handle data uploads
+ */
+
+@interface LocalyticsUploader : NSObject {
+}
+
+@property (readonly) BOOL isUploading;
+
+/*!
+ @method sharedLocalyticsUploader
+ @abstract Establishes this as a Singleton Class allowing for data persistence.
+ The class is accessed within the code using the following syntax:
+ [[LocalyticsUploader sharedLocalyticsUploader] functionHere]
+ */
++ (LocalyticsUploader *)sharedLocalyticsUploader;
+
+/*!
+ @method LocalyticsUploader
+ @abstract Creates a thread which uploads all queued header and event data.
+ All files starting with sessionFilePrefix are renamed,
+ uploaded and deleted on upload.  This way the sessions can continue
+ writing data regardless of whether or not the upload succeeds.  Files
+ which have been renamed still count towards the total number of Localytics
+ files which can be stored on the disk.
+ @param localyticsApplicationKey the Localytics application ID
+ */
+- (void)uploaderWithApplicationKey:(NSString *)localyticsApplicationKey;
+
+@end